The mouse has a little getting used to size, but you'll find yourself quickly so rightly. The work Feeling is in this model quite well, and the scrolling is precise and the wheel has a noticeable but not too firm resistance.
The receiver is a so-called "nano-receiver", which is hardly noticeable to the USB port and if necessary, can manage multiple devices - you can leave this when transporting the laptop stuck without hesitation.
Only negative after about 6 months Use:
The battery in the mouse from slipping fairly easy for me, so can already easily sufficient shock to the mouse or to knock down on the work surface in order to separate the AA battery from the contact and set the mouse out of service. This is annoying and disturbing, here a slight modification is necessary: I have below the battery compartment several layers of textile tape ("duct tape" glued so that the battery can no longer slip Possibly, you can apply a little foam..
PRO:
-small and light
-2. Generation "Laser" -> very versatile, needed no more Mousepad
-Nano USB Receiver (very flat) - stowed in the mouse
CONTRA:
-no automatic shutdown of the mouse when the USB receiver is plugged in)
Mouse may be too small for some
Battery loses quite easily in collisions contact -> failure; small modification needed
Conclusion:
Good and convenient mouse for mobile and desktop use, the battery compartment is somewhat susceptible to interference and requires rectification. I would, however, access again, the mouse is really cheap for the quality.